Peter R. White – författare

The first edition described the concept of Integrated Waste Management (IWM), and the use of Life Cycle Inventory (LCI) to provide a way to assess the environmental and economic performance of solid waste systems. Actual examples of IWM systems and published accounts of LCI models for solid waste are now appearing in the literature. To draw out the lessons learned from these experiences a significant part of this 2nd edition focuses on case studies - both of IWM systems, and of where LCI has been used to assess such systems. The 2nd edition also includes updated chapters on waste generation, waste collection, central sorting, biological treatment, thermal treatment, landfill and materials recycling.This 2nd edition also provides a more user-friendly model (IWM-2) for waste managers. To make it more widely accessible, this edition provides the new tool in Windows format, with greatly improved input and output features, and the ability to compare different scenarios. A detailed user's guide is provided, to take the reader through the use of the IWM-2 model, step by step. IWM-2 is designed to be an "entry level" LCI model for solid waste - user-friendly and appropriate to users starting to apply life cycle thinking to waste systems - while more expert users will also find many of the advanced features of the IWM-2 model helpful. IWM-2 is delivered on CD inside the book.

Public Transport provides an accessible introductory text to the field of public transport systems, covering bus, coach, rail, metro, domestic air and taxi modes. The market structure is set out, together with data collection methods. The technology of bus and rail systems is introduced with particular reference to peak capacity and energy consumption. An analysis of cost structures and costing methods leads into a review of pricing concepts and their application. In addition to issues related to urban systems, specific chapters cover rural public transport and the long-distance sector. A concluding chapter examines long-run policy issues, such as likely population changes and scope for substitution of travel. The primary context taken is that of the British Isles, drawing extensively on data such as the National Travel Survey in England. However, the principles and findings are also broadly applicable to countries of similar per capita income and population density. This sixth edition introduces a new chapter on data collection and survey methods for public transport systems in addition to a general update of the text to reflect the latest statistical evidence, research findings and policy changes. Public Transport is an essential textbook for both students in transport and those in related fields. This is an invaluable resource for transport planners in local authorities and consultancies.